Cavities in teeth are caused by decay.牙齿上的空洞是由龋蚀造成的.The dentist filled several cavities in my teeth.牙医给我的牙堵了好几个洞 excavation 指“挖掘的洞”,如:Numerous and extensive eddy cavities retard the turbulent mixing process.多而大的涡流区延迟了扰动的...
The dentist filled several cavities in my teeth.牙医给我的牙堵了好几个洞 excavation 指“挖掘的洞”,如:Like paper that lacunaris oily sludge, also get into the cavities of not very smooth.对于像纸张那样的多孔基材而言, 也能进入不怎么平滑的空隙中....crystals that grow i...
盆型电喇叭吧是由膜片 、 线圈 、 底盘以及白金触点等部件组成的电磁振动式发音系统.The dise electric horn is a electromagnetic vibration phonating system composed of diaphragm, winding, chassis and platinum contact, e - tc.用途: 钨触点广泛用于汽车 、 摩托车 、 电喇叭 、 磁电机 等电器产品中...
这种鲸油多.The whale is rich in blubber.人们捕鲸是为了获得宝贵的鲸油 、 鲸肉和鲸骨.Men went whaling to get the valuable oil, meat, and bones of whale.在《白鲸记》一书中深刻地描写了欧洲人依赖鲸油作灯油照明的重要.In the story of Moby - Dick, European depended on whale oil for ...
In 1944, he met Edith Piaf, and his career took off.1944年，他结识了伊迪思·比阿夫，从此他的事业开始腾飞。After dinner that evening, Edith showed them a portfolio of her own political cartoons.那天吃过晚饭，伊迪丝向他们展示了她的一组政治漫画作品。Edith Helm spent a small ...
Her dwarfish spouse still smoked his cigar and drank his rum without heeding her.她那矮老公还在吸他的雪茄,喝他的蔗酒,睬也不睬她.Rest no longer satisfied with thy dwarfish attainments , but press forward to things and heavenly.不要再满足于属世的成就, 要努力...
我们围坐在火边取暖。We sat round the fire to keep ourselves warm.她在人行道上跺着双脚取暖。She stamped her feet on the pavement to keep out the cold.韦德把冰凉的双手放在暖气片上取暖。Wade placed his chilled hands on the radiator and warmed them....